Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Dusp2NM_01009010090PAC1    603068
DUSP2BC0077719606PAC-1    PAC1    603068
DUSP2NM_0044189606PAC1    PAC-1    603068
Dusp2NT_07834710090603068
Dusp2BC04869610090PAC1    603068
DUSP2NT_0269709606603068

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* OMIM link based on symbol match for human and mouse.

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Text2Knowledge ... Yong Huang 2002